html, body{
    padding: 0;
    margin: 0;
    /*background-color: #E6E6E6;*/
    font-size: 16px;
    width: 100%;
}
.content{
    width: 100%;
    margin-top: 200px;
}
.login-form{
    width: 450px;
    text-align: center;
    margin: auto;
    /*border: 1px #E6E6E6 solid;*/
    border-radius: 3px;
    /*box-shadow: 0 2px 12px rgb(0 0 0 / 15%);*/
    /*background-color: #FFF;*/
}

@media (max-width: 500px) {
    .content{
        margin-top: 55%;
    }
    .login-form{
        width: 100%;
    }
}

form{
    height: 290px;
}
.item{
    margin-top: 20px;
}
.item-input{
    height: 35px;
    width: 70%;
    border: 1px #E6E6E6 solid;
    border-radius: 2px;
    background-color: transparent;
}
.item-checkbox{
    margin-right: 5px;
}
input:focus{
    outline: 0;
    border: 1px #009688 solid;
}
button{
    width: 100px;
    height: 40px;
    border: none;
    background-color: #009688;
    color: #FFF;
    border-radius: 4px;
    cursor: pointer;
}
.item-top{
    margin-top: 70px;
}
.tel{
    color: gray;
    font-family: '宋体';
    margin-top: 10px;
}
.tel p{
    margin-top: 4px;
}
.bg-image{
    /*background: url("/common/images/bg.png");*/
    position:fixed;
    top: 0;
    left: 0;
    width:100%;
    height:100%;
    z-index:-10;
    zoom: 1;
    background-color: #fff;
    background-repeat: no-repeat;
    background-size: cover;
    -webkit-background-size: cover;
    -o-background-size: cover;
    background-position: center 0;
}